They are pre existed prokaryote cells.That is the reason.
They were evolved from bacteria.So they have bacterial ribosomes.
the mitochondria has its own ribosomes and synthesises its own proteins.
Mitochondria
Dna.They have circular DNA.Also have 70s ribosomes
Mitochondria contains ribosomes in them.Those are produced by mitochondria.
They have own DNA.Both have 70s ribosomes
yes they can. They have their own ribosomes which synthesize proteins
Yes they do
Mitochondria can replicate themselves. They also have own ribosomes.
Mitochondria have 70s ribosomes.Eukariyotes have 80s ribosomes.
Mitochondria are bigger than ribosomes. Ribosomes can be found in mitochondria
Ribosomes are in every cell. Mitochondria are in eukariyotes only